121134160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7459}}^1$

素因数の和:7508

約数の個数: 80

約数和(自身を含む): 333014400

約数和(自身を除く): 211880240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 203, 232, 280, 290, 406, 464, 560, 580, 812, 1015, 1160, 1624, 2030, 2320, 3248, 4060, 7459, 8120, 14918, 16240, 29836, 37295, 52213, 59672, 74590, 104426, 119344, 149180, 208852, 216311, 261065, 298360, 417704, 432622, 522130, 596720, 835408, 865244, 1044260, 1081555, 1514177, 1730488, 2088520, 2163110, 3028354, 3460976, 4177040, 4326220, 6056708, 7570885, 8652440, 12113416, 15141770, 17304880, 24226832, 30283540, 60567080, 121134160]

約数ペア:

[(1, 121134160), (2, 60567080), (4, 30283540), (5, 24226832), (7, 17304880), (8, 15141770), (10, 12113416), (14, 8652440), (16, 7570885), (20, 6056708), (28, 4326220), (29, 4177040), (35, 3460976), (40, 3028354), (56, 2163110), (58, 2088520), (70, 1730488), (80, 1514177), (112, 1081555), (116, 1044260), (140, 865244), (145, 835408), (203, 596720), (232, 522130), (280, 432622), (290, 417704), (406, 298360), (464, 261065), (560, 216311), (580, 208852), (812, 149180), (1015, 119344), (1160, 104426), (1624, 74590), (2030, 59672), (2320, 52213), (3248, 37295), (4060, 29836), (7459, 16240), (8120, 14918)]